1 3/8 Internal Tooth Lock Washer Zinc 6-32-3 It is made from steel

It is made from steel and has a zinc yellow chromate finish for corrosion resistance

Enhance your woodworking projects with our 5/16 x 5 1/2" Hex Lag Screw Zinc Gimlet Point

With a diameter of 3/8" and a length of 3 3/4"

This hex tap bolt is easy to install using a standard hex key or wrench

making them a good choice for use in harsh environments

1 3/8 Internal Tooth Lock Washer Zinc 6-32-3 It is made from steel1 3 8 Internal Tooth Lock Washer Zinc is a type of washer that is used to prevent nuts and bolts from loosening due to vibration or other forces. It has a serrated inner surface that bites into the surface of the bolt or nut, creating a secure hold. This washer is made of zinc plated steel, which provides corrosion resistance and durability. It is commonly used in automotive, construction, and industrial applications.